摘要
描述了发现于浙江省奉化市的兰科Orchidaceae石豆兰属Bulbophyllum植物1新种——宁波石豆兰B.ning-boense.该种与城口卷瓣兰B.chrondriophorum相近,区别在于：该种假鳞茎在根状茎上紧靠或分离着生;叶较短,长仅为12.0～15.0 mm;花葶远长于叶片,花葶中部以下有1个关节,关节上生有1枚舟状膜质鞘;2枚侧萼片较短,长为8.0～9.0 mm,中萼片卵状披针形,具3脉,中萼片与花瓣边缘均无毛;花瓣长约为2.0 mm.
A new species of Ochidaceae,Bulbophyllum Thou.,B.ningboense G.Y.Li ex H.L.Lin et X.P.Li from Fenghua County of Zhejiang,China is described in this paper.The new species is morphologically similar to B.chrondriophorum （Gagnep.） Seidenf.,but differs in having pseudobulbs close to each other or apart from; leaves 12.0-15.0 mm long; scape obviously longer than blade,a joint with one membranous cybmo-sheath at mid-lower part of scape; lateral sepals 8.0-9.0 mm long; dorsal sepal ovate-lanceolate,3-veined; dorsal sepals and petals glabrous at margin; petals ca.2.0 mm long.
出处
《浙江农林大学学报》
CAS
CSCD
北大核心
2014年第6期847-849,共3页
Journal of Zhejiang A&F University
基金
宁波市植物资源调查与数据库建设项目(NBZFCG2012049G-D)
关键词
植物学
兰科
石豆兰属
宁波石豆兰
新种
中国
botany
Orchidaceae
Bulbophyllum
Bulbophyllum ningboense
new species
China
